ABB 3GKP404830-BEK Flameproof IE3 3-Phase Motor - Exdbeb
Part Number: 3GKP404830-BEK
Quick Summary
ABB 3GKP404830-BEK flameproof IE3 motor is a rugged, high-efficiency 3-phase motor designed for hazardous-area installations such as pumps and mixers. Operators often face safety, uptime, and regulatory challenges when equipment runs in explosive atmospheres, driving maintenance costs and downtime. This motor incorporates Ex protection (Exdbeb) for IIB gas environments, IP55 enclosure, and IC411 insulation, while delivering IE3 Premium efficiency. With IMB5/IM3001 mounting compatibility and a 400 kW output at 500 V and 50 Hz, it offers a reliable, cost-effective solution for demanding industrial applications while supporting energy and safety objectives.
Product Information
Extended Description
3GKP404830-BEK ABB: Flameproof IE3 Premium Efficiency LV Motors, 400 kW, 500 V (3GKP404830-BEK)
ABB Type Designation
M3KP 400LKC 8
Product Name
3-Phase squirrel cage motor
Product Type
3KP3__M3KP_IE3_Flameproof_Ex_db_eb_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015394
Medium Description
400kW, 8 Poles, Frame Size 400, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP404830-BEK)
Short Description
400kW, 8P, Frame Size 400, 3PH, 500V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
400 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.6 % | Partial Load (75%) 94.8 % | Partial Load (50%) 94.4 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 95.2 % | Partial Load (50%) 94.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1891 mm
Product Net Height
1071 mm
Product Net Width
840 mm
Product Net Weight
3551 kg
Gross Weight
3591 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdbeb protection for IIB gas environments ensures safe operation in hazardous zones, reducing risk of ignition and compliance issues; ideal for chemical processing, oil & gas, and mining facilities where motors operate near flammable atmospheres. Feature → Business Impact → Application: IE3 Premium efficiency lowers energy costs over the motor’s life, improving total cost of ownership in continuous duty (S1) operations such as pumps and fans in waste-water treatment or steel plants. Feature → Business Impact → Application: IP55 enclosure and IC411 insulation provide robust protections against dust, water ingress, and temperature variation, enabling reliable performance in dusty plants and outdoor installations. Feature → Business Impact → Application: 500 V, 50 Hz operation with D (Delta) connection supports standard industrial power distribution, simplifying integration with existing plant electrical systems and ensuring consistent torque delivery. Feature → Business Impact → Application: IMB5 IM3001 mounting compatibility simplifies installation on common bases and frames, reducing commissioning time and spare-part complexity in packaging lines and conveyors. Feature → Business Impact → Application: 8-pole design and 400 kW rating deliver high starting torque and robust speed control for process lines, with suitability for 1000 m altitude and 40 °C ambient conditions common in large plants.
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FAQs
Plan for Ex-rated installation with Exdbeb protection and an IP55 enclosure. Use IMB5/IM3001 mounting to align with standard plant bases, ensure proper cable entry at the top terminator box, and configure the motor for Delta (D) at 500 V 50 Hz to match your distribution system.
The motor delivers 400 kW at 500 V and 50 Hz with IE3 efficiency. It is a 3-phase, 8-pole design suitable for S1 duty, with a D (Delta) connection, and protected to IP55 with Exdbeb flameproof ratings for IIB environments.
Yes. It is Ex-protected (Exdbeb) for gas group IIB, with an IP55 enclosure and IC411 insulation class. These features help meet common ATEX/IECEx requirements for safe operation in hazardous locations such as chemical plants and refineries.
IE3 premium efficiency reduces energy consumption and operating costs over the motor’s life. The robust flameproof build and IP55 protection reduce unwarranted maintenance in harsh environments, while IMB5/IM3001 mounting minimizes installation time and downtime during upgrades or replacements.
The motor supports IMB5 IM3001 mounting, with a top terminator box location for convenient wiring access. It is designed for 400 mm frame size and 8-pole operation, which aligns with common industrial bases and drive systems, simplifying retrofit or new-install projects in demanding plants.